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3 years ago

Launch Problem 1

Mathematics

2 answers:

kherson [118]3 years ago

8 0

The answer is 20! 2/5=8/20 and 1/4=5/20! hope this helped!

Makovka662 [10]3 years ago

6 0

It’s 20 I’m pretty sure brainlets pls

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What is the greatest common factor of 128 and 96

aalyn [17]

The greatest common factor is 32

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4 years ago

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8 < 4(x+1) show your work

kati45 [8]

8 < 4 (x + 1) Use the Distributive Property
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4 < 4x Divide both sides by 4
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5 0

3 years ago

150=2x do the work out please

IrinaVladis [17]

Answer:

Let's solve the expression!

Step-by-step explanation:

$150 = 2x$

$\frac{150}{2}=\frac{2x}{2}$

$75 = x$

Your answer is 75.

The fraction shows 150 ÷ 2 and 2x ÷ 2.

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

7 0

3 years ago

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kondaur [170]

Answer:

1. 24 cubic units

2. 180 cubic units

3. 1/16 cubic units

Step-by-step explanation:

<u>Question 1</u>

Volume of a rectangular prism = width × length × height

= 3 × 4 × 2

= 12 × 2

= 24 cubic units

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<u>Question 2</u>

Volume of a rectangular prism = width × length × height

= 5 × 12 × 3

= 60 × 3

= 180 cubic units

<u>Question 3</u>

Volume of a rectangular prism = width × length × height

= 1/4 × 1/2 × 1/2

= 1/8 × 1/2

= 1/16 cubic units

4 0

2 years ago

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8x^-9+(-3x^-3y-2)(5/x^6y-2)

DaniilM [7]

$8x^{-9}+(-3x^{-3}y^{-2})(\frac{5}{x^6y^{-2}})$

the first step is to deal with the negative exponents, which causes numbers to go to the other side of the fraction

8x^{-9}+(-3x^{-3}y^{-2})(\frac{5}{x^6y^{-2}})

goes to

$\frac{8}{x^9}+(\frac{-3}{x^3y^2})(\frac{5y^2}{x^6})$

now we can simplify the multiplied terms

$\frac{8}{x^9}+(\frac{-15}{x^9})$

Now that we have common bases, we can add the 2 fractions together to get

$\frac{-7}{x^9}$

8 0

3 years ago